Hum....
Did you think that she may have had a vaccine reaction? Too much of a coincidence not to think so... she got sick after the shot...
Also, she may have kennel cough? Very common and has to do with stress... puppies stress out so easy and when they do they get a cold, diarreia... the hypoglicemia that can become a very serious thing...
I am trying to cheer you up a bit, a reaction to the shot is not the best news but it is also not as bad as anything you are thinking it is...
I am not familiar with Liver shunts conditions, but i am learning a lot from the testimonies here !!!!
Good luck !!!
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